Analysis of Determining Cost of Goods ProductionAt the Pinang Arai Ladu Business in Pariaman City: Analisis Penentuan Harga Pokok Produksi Pada Usaha Ladu Arai Pinang  Di Kota Pariaman. Jurnal Perilaku Bisnis Kontemporer, [S. l.], v. 1, n. 1, p. 21–25, 2024. DOI: 10.62769/rf7pr981. Disponível em: https://journal.sumaterascientist.id/index.php/JUBIKO/article/view/5.. Acesso em: 21 jun. 2026.